Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector

Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm state $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi\pi^+\pi^-$, measured at $\sqrt{s} = 8$ TeV by the ATLAS detector at LHC. In the non-prompt production, the data suggest the presence of a s...

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Detalles Bibliográficos
Autor principal: Broughton, James
Lenguaje:eng
Publicado: 2017
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.22323/1.297.0125
http://cds.cern.ch/record/2271252
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author Broughton, James
author_facet Broughton, James
author_sort Broughton, James
collection CERN
description Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm state $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi\pi^+\pi^-$, measured at $\sqrt{s} = 8$ TeV by the ATLAS detector at LHC. In the non-prompt production, the data suggest the presence of a short-lived component, which may be due to $B_c$ decays. The dipion invariant mass in both $X(3872)$ and $\psi(2S)$ are measured and compared to theoretical predictions.
id cern-2271252
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
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spelling cern-22712522019-09-30T06:29:59Zdoi:10.22323/1.297.0125http://cds.cern.ch/record/2271252engBroughton, JamesProduction of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detectorParticle Physics - ExperimentDifferential cross sections are presented for the prompt and non-prompt production of the hidden-charm state $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi\pi^+\pi^-$, measured at $\sqrt{s} = 8$ TeV by the ATLAS detector at LHC. In the non-prompt production, the data suggest the presence of a short-lived component, which may be due to $B_c$ decays. The dipion invariant mass in both $X(3872)$ and $\psi(2S)$ are measured and compared to theoretical predictions.ATL-PHYS-PROC-2017-077oai:cds.cern.ch:22712522017-06-23
spellingShingle Particle Physics - Experiment
Broughton, James
Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title_full Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title_fullStr Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title_full_unstemmed Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title_short Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
title_sort production of the hidden charm state $x(3872)$ and of $\psi(2s)$ with the atlas detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.297.0125
http://cds.cern.ch/record/2271252
work_keys_str_mv AT broughtonjames productionofthehiddencharmstatex3872andofpsi2swiththeatlasdetector

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